If you want to use PowerPoint's capabilities to illustrate how two or more data points compare in magnitude, it might be appropriate in some cases to use proportional shapes to make the comparison.

PowerPoint comes with dozens of free shapes; circles, stars and even smiley faces are only a few clicks away. If you don't find a shape you like, draw your own using the built-in free-form drawing ...

You may want to draw in PowerPoint to mark and edit slideshows, or create your own designs, especially if you're using a touchscreen. It's easy to draw in Microsoft PowerPoint with the various shape ...